INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6096aa75ed177f4e2f5d36a1a3aa30b988402e4e485a296c75221d03b02a2211', 
    'nQsaDoJCInrybXyskZkngKtVWrBLRVYESuaYHmauPe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)