INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57de5d619a5b4c284e6817cc2378564d4c847c2bc290371ea0510a341981802b', 
    'gd9DHGA7cCCP9wS34JUQS9osmLdcB/nZw4+SgURQJfM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)