INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '176c43e40f7a0091a4a98595f237b76284d7b5df47cf42ef632d935eafb23196', 
    'CHdAmLurljJ7lb3yFUcqkhb5xAEP0IrA66v4BSBronA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)