INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30d37faf98538a1e27443934da25e1b5a0cf9241327bd76e27a69be4db391749', 
    '6qj5A8oUlMKhPbbSFWWlGve3g+0Z2UVlepm7RXd6G7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)