INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6736143d1dc98579fec82bade2815ff2b4df9a7580c03e33e432f83d385ea98a', 
    'g3lL7pTklCOP/Mj2eLHEXtwQ2Z7SaupgBJs3Gqe6OUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)