INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2cac0a0adf15ff0bca3cce7f50e1b3266057db543c39d52c1bcbc228fde1837', 
    'jMaFZJcDwy55b+nVySsQdlaFMbkWtqF7HCbhJpSMXUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)