INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fb81852fae3ee00a95bd546e17781ee13db515bc40fa22b57d20763714a9559', 
    'lkJjs1BRmvt29Z6y18ocBPh19F6ym8DBxRGQdE/sEYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)