INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c872769360cf179edf2fc7d0342ca3f4f15b12895b85793be27a39616d18b5cf', 
    'nm6uAm1tklRh8EXytpyNQuBaoHoQSroV9g3DP5Ibnxw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)