INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e8473cf4d2d7dbcf1be6c5c77f673daeadd5ed651f7c8d02fe1f391c7f75d64', 
    'XVxM+VnPbPbLJnUtHpQ4VwBUmR0eIkEfJoNBthWK6Ms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)