INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cee42eb360756a1e3052d696a0bb33c6cd0e61579ac93f29f2208ba380b93784', 
    'WW1t9dqMdGQFmhxUPge7IfmEv228xJ1yNfNyEnhpr88=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)