INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a6d176650a5db28dec6a2707cd2203da33ff813edbe291611c679de85eeb329', 
    'hYMjiTQgmru+yhWLdvpeLy27aQnQmSy5xKwxZUt5+/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)