INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd636a53383eb429c06ed183a8c10cb2b3d7d6104060669b25a1c32ab626477c2', 
    'SZmBmPqNVHGR1yhAFTsOZdRT9YmM5UR/YtrfvXavRSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)