INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2bba42fc03d2955363ced108a2e467e78cabe9788b1428e22dde6f84291719c6', 
    'j5Xe8nlYIJLSvatxesOqPFz3NLse4FvJYEFcLkIwFc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)