INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '720415f2af9297bfa3160258173a36f5564889735c857b6358bb89f490da3442', 
    'H7Xf5Wve56pyv4BNAZ+Krw+eHPWIFBLbcmKbqteUaaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00088

Result

int(1)