INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d668368c494c3539621695b59f8eafa74e4d3fe9db6554ef5515074f3a32542', 
    'PFyNNa6S3I5aFzbpegl1EUfM1PYhVd0gDfCvPmFTHP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)