INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c93cf650f1e58af2a957b27546d70e8bfe1bd64707d93b23afa0a0659483341', 
    'PJJxiRWEWedYtmZZbG9M7aMjSvfjIteZrZQl287WZXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)