INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5128bf40d1ddcd0fa95e552e01d0a09219ad1709d5f39981e9ddd1d987579897', 
    'bl7STBSt3JtxdKIsyyqS0sDeYH0by/bfdtUKDMTIcyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)