INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a55b2910633b27400fd6f15a2d46b37337813f452d53873b5f985f90122fc3', 
    'gjUOCMgLuuK/md309fWOgVD3ceQuNb62wrDUpyYAd4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)