INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '492343d29978cd6e853f4dad7d76d24d6692ffacde3deb8c06348f620af773c9', 
    'UBJoSXHAuwwVG2v1UAXHshi8MDErbx8B9xOJ9fJzAZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)