INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84b93b6781d0d4da92d895fe5aaab0ced1ca67b2c728eff03fc1f2d9b5d3298c', 
    '5oMZlvn6mdA8ncca8OkvNNziWjlukxo95l4ms/3zzck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)