INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfdf4b2a97612b36f4c028937e459c3c413aa40038edbee506361549a457c4b5', 
    'eVpbVicUrhaVJcOJDsyYmCme/pTHBq0TZHEHYsSaMiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)