INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '714864acd1d63457c90d66b0f066500a5771b5e934a7e460573fec4eda8e11c2', 
    'oQydqF24vkmBCs9AHMi/nUUzugGbgpdkIrMY41gCqME=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)