INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6923d91c0bf514f06716af1ccf56220f9a1285d09ed14b0d4c4ed1ac2170e0fd', 
    'I5h4yeNBXJMnkt3wtrsS2lLTsHN5acJdvcf7B6CVytY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)