INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd191c763584a7e86fc4f612781953d61e50771715458628258e0701997fc092c', 
    'XLbINHFnhAQI/hOBgvKsrNu3YwvwjMalcytsT+m9oxo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)