INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f326bef6ba22a0467299a767a23b4c77871ee9d7d4cf16b280b06d6431dad554', 
    'qlZoHkLvbbNTD62vKJnhCpvWf39Bd6LxKOrnBhyG45I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)