INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4e5c6792e999c2a8f298ee427527b3708deb1de025ec816b1d02e0be1dcb817', 
    'CYu0HnskP0phzSswcuztFH6m6btME74pBXgTEpxt0l8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)