INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8331af466ee9b86a7e2ac36961ffdd4eabd94ed2719f0ff12060ef977f5a32c', 
    'etlj3mJ2KS3BmUS38rZTPKnIPlAiY+FQNa1z6bk6Ifk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)