INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '190d35e08500a256e05d484f8549905cf5da0b489f883b9deafad0bcdbe19e47', 
    'Z6MNbsUkisBlJJpyjKZxLAEKHWumO2pssT1NowchQBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)