INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b419d1d77044851500b75b0e9a5a5424e94f8eed5162a553795dd13de4a1f3f', 
    '/TToBM/m95G4Sye1cYLufVNU/WquMDdSwf0byMVbsOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00011

Result

int(1)