INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '975c79f994aaf688b16343eae32817ec7d2df8274fd651cc0c015c8df4d5089d', 
    'AHNzkjLPk4o4Y+jdmA7OXlGsSEMziEklXAJtZERY99o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)