INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee99871398e0a2886f8c60331fbcb41a12f4a126f7e603a67836a92afcc01195', 
    'Vfv4tsHfqrPfWT8GxEb7yi68SuApeyxMhh1ImdcvDI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)