INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c271d5124ab5eb71ac8c858d474128b4d8586860602a6a230e38d530ab5ad19', 
    'Cu+zThCjyqjiEGw6heSqaCN6NeayhveFr98PmFTeGdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)