INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '668ccba9e3603bb2b2d2c386be4928f95f1dc0e0b27065697c4a092dc2144346', 
    'S/AINEPwURoRofFULC38MGbet9bKaW6QvC+Lx4skmRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)