INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c38b6d05861fb298e6b829db8866067cb53b74691e04489085a0139959e5188', 
    'MiJV/V3yCHI1Ilps+AGya6gCFmP30a8cEDfTrkyaLQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)