INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7749fde91b749825d94961d9338f7c0f343318b7cca4f404e6b57369a8aef8', 
    'RmdSd+PBuZDhe5p7KxF9hxatYp3o99oYqJFK6gX2Rvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)