INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7df9015d40382843c7d74626b2159557acb168bfa9c7d3894687351b29755980', 
    'A1R5ZK8ew46/aiGPSeCbToN7YC2ZH0K/1SOJGqTI4kE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)