INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0903473d6c438f8945d12a2993946d842b42788f1ded0de309478a03bd1bdd2', 
    'geUAMJzgfIR4pP++3Qjak0UiqLUd9OgHEnHgDHweOsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)