INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c7fdbe485ce594823d4460e48181d9e5197692f52a145969033c014a5a182c1', 
    '2ZL2bvr1nUyLcjKYF5d8SDlICxgkMPbBYiewvMU2BG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)