INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e7a78834f1e8c9596ad3951139c9db628133d51cd4b3534c8a987e089b11b36', 
    '40+Vg1bJBVssf1LB7vBvlYnGOjqD7Ohxu8BL44F6zpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)