INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd434dd8553fdb0fd54e0d8b89e2b39136a997938d25bc05650cfcea3b9fcf446', 
    'dSAHxtXSA5qZQYeQEKyGEbCiyzBKF2sLYTelhT7wOGo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)