INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b4a0b54a88a8a79411232e635a8b75e7dca91a82073374ededdd0b195834c41', 
    '0NbJISxjGOW2Mtu8Qjv1ZPAKsp1k3Qp7QeSQ7G+dE7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)