INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ca3b45e88425da087fbd1357cad96619d8b8bf75ad8c48d81d7c1f821b9049e', 
    'bYWo2cM5hdUFyeT+rnBGfSfLmEymg8Ov43HRg+97X1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)