INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5b8c7edf40b5a1c762512d095099cc7db21f25d44979eb607272f14f82a3a95', 
    'AKc7wDJmqd9ry76nGe9es+DbXhWrqahX4uYYjreqyvk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)