INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4078ae17a8b96ff6945d4b1dacf45981891ae666844f6f5574d6abdfd3a6e8', 
    'qM3JmIS2dw+dtr8GsfWElLLGS+zgMvvQM18beBvzqtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)