INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '177bc6f35936208ecf35035a296939357d171487ef7d68cdc9f86eb1e0de0903', 
    'uRTwAgXviuT21I1DLZcpgmrZvMiPvdFJz0RproQQZhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)