INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cd7e8dcd97823d6a1d3e0cec1476d92a524856b3a9dea78ce56a951d61032a0', 
    'l3i5KvlPKXa9bjO5YtyXIswDdn3xiAcIRFpFlSjLG9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)