INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc08ac2728063742f8150aa4cbe66eb16e47c8c3c6097420f821e939e4a769e3', 
    '81Otsx3g6wXbpEMlqeGMwQx0uOKrsBEyLRxH5AHe994=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)