INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7556f981c301c05c88916b9311e85f029cef7063a29870c36a7c7ca7c61a9a21', 
    'or7hzyBwoz2ZhnWkCgGnpZUwF+EQucSQdSZwc0cvivI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)