INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ec8ea7379aca305f2d94b228a7e52310a59fe83498ce07db16e6f27920299b7', 
    '8jMQyAXOh2w3ahreDK+fhphkQd5jCXC8Ap4/rqGk2Zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)