INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f838a80e1dcaa64e1504e29ca61653fdd8752049c6d9b516cddb62c98746e8a', 
    'ZVc+J2P0d9aDwfCz7WYJhOR2fVvWzHSYpDMpcAFQrTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)