INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2d09c7b8b0479091b7ed959b445c9cd510d95ecceaa4a90e2080c6d481e90a1', 
    '7XBwXJ7do0sV/gLogHk9/rvciYYVDbhzW8x0GoPiSvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)