INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '904c80f2cc6e6dff18e6edeff17f8f44bd33269fd8d4981373d78b997fd1638c', 
    'naTB26iUE0NXAPkNdkpwYhLoDkHzLlUhArxIAzcpiWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)