INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0af9ff9f442eb8753ac8aad27ee878a2760016ebd0870dfeb7d526a794bb5b6', 
    's93XBC4YTxbB1y9Z6XZGJcJjc+uZna54A4MuIgH1RGI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)