INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '866a349e9620fe99cf6291725296515fbfdb1f8423837e0d32ac380cd9f209c3', 
    '6lpyeAyN22QBTlAtlseqN18fuTUKTWwOzb/BK9azr+w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)