INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e1e6ed32a5e83221353e0c4cb5216a1b9bce56ea8a25eb577c6cdb2e5ec0114', 
    'AssarKtZrhAHcItEbRchtz+kN3WIwk4PU05EzOAdjMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)