INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31977824baf27d45a75f2bc2cd1fe25700eb077744abd4d3549032dbf9b338af', 
    'dBSgAeNdweVS6BDo15Mm4atsmZB+73Sw7SThBHxfow4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)