INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d18dc872ba06a59eaad820867efeabebcbfd0d33aa93a041381a9d927f8cf58', 
    'lSMTrZCXBUOaS/Frwdo7tGWFc2lDEeb9j1ds/q4zITc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)