INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f51abf9900483a44bf36e2744e49cb0f30277f23373467222768b48b7c330a4', 
    'CFMILKMb9HwemlgfU+Oe8ejpAORhF59vVFBxryH8oxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)