INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc5cf16319e1e4d6b176e01b6c84089a5f6a870f524e91f575b4b90146654389', 
    'vUmfVfSC4DhSDyELDBootws7op1sZcd2QJRc6uuupoU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)