INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5868353d87acf4914495bb10145747971310f0e8b862ba9198bf7d0ce99c47b8', 
    'U/DFUbdCzdWv1DmSfSPjtVu0pEkTamdmYhF8q4WZ2nQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)