INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '808dad06dbd5d8b6bbd7cf123edcb42a0946a21e0cadd10f2a30825a9b899959', 
    'DbujrjqMU2t6wEIreEA3S8pFiqIRBe4t/lrb4ahjJAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)