INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c95192e8a0e4dfac7114078421a8117acb67f5b7f11f39443e4c0d925062876', 
    'B5C2aMw3FlpqYUZ+KLFpUsyrPOtf6sCfT08SgfRnyHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)