INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66fbed76bae83e751a61fe3ddf8d8b644ade886d048187a3936c333bbe49579f', 
    '6ohsqEIjFeL2AAso1xnw+JKP05L+shQocCGiCCcWXZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)