INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6758ad37d652bd10dae28576e2a6f6baddcc9de7b5da4dab555a93d240d828db', 
    'IofH6aQZkb6H9DcOFdByC7hF60NxIoHHe+HeTJ1A3eA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)