INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71c6e4d7ef36768eb494e35130e8ee49d256e042be26d1eeacb3a50f8b9919e6', 
    '75SDCErsVwDk3tVD0jPdtktsFoCHtgpR5psK99d7i9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)