INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16ca25fd8af751d248a8c367805a5f9a926a77711db87bf2bf7c8a2dfdbb3af3', 
    'bnoGs4xOq7e41aQC417uO1vBrmcItNLs00Fm8dn1yEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)