INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce89716a1e4ee924741597e78dcba251d5d60732c4f0362f4730f4d30fc0d2d3', 
    'A2lL8PMe6mQGkloJn12pOJYCjFvSZojkOsZEhLel9tU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)