INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '138debd39d532d564f587768682394459fb72e7b992677d7d606f25d12b4b8a7', 
    'MKbDbGVDTxotn7ZV755+iaHHAoLFtK71+ZLB4b1X9os=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)