INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7a1a492dcb817e4acf1eb89824240dd5a1811270ed29345b546a7b00263f0a8', 
    'bpbkvZKV6CETrWEpTRLW2QuZRhCSUK2LA+GGMNNwY0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)