INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1a85068c2568d99a626fd5bdf58217e269d7050f67c4395290a2189b187a8b5', 
    '2LqFzHYDxhm6syZNCDqA04fkMbInpv7y4HYZ3vC4LGE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)