INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b1b873abc1232d113068b85cb50127581c6020635be2849b997748ba8b00f53', 
    'oLOoNW1hAzKCFdDjrwd8H0KhZiZKWJ6+G/Zpt8DFSoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)