INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff04268401e5e0649d7fbac37d3231d782dde6778c7d888680f5fc749335b6bd', 
    '/dXBnUf/CBCM3mBeJ7Oha7nnflCnMed95ivxjNdifXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)