INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '756dd322ccdc103445bc92fd2ae960652ee365a7956b5b4a1396207ea6abb9a3', 
    'wVs5xO5kYDFppTKxNLu/xD1ggciiBAQLugPWjGfvimI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)