INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ffaf64e75f5936ff95ff348040e0960106933bf08afa6ff23d4c6a5d9381f6f', 
    'QD6lyEuNmP2dOPwctj4mJZaIGCzBe8N+oPvys9uPefM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)