INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2395f8663765b4fa875931c4a18052eb060e3f08ed641bb3dbc90ba786faa525', 
    'R35DFbmMTZyOfAV7oTMaIkxFLRhciT7DcI3U6SKaRbM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)