INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a14ef384c1df917221f6a6fb32098605c52f3ffd3d9c72432ac920de6794c5db', 
    'BurDtDiNx+vD8vnXRm8CKBLjBgt7zdcouNBdukOg2sM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)