INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf331a1aed6c26e52e4de3e7d259698530f8c9d69662a10467dcf7dff684fa04', 
    'uQySxY6JTOzflXNq5rBN3W5y8OAGMQhGSehL6wR+hjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)