INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3edca28d39f2a0ff212fa2c19866c28029738ab817bd4d412399faccc89fff8', 
    '7m1Zv9IaBD0im7S3khM8FVUFVvNf8+LM5Nw7QEQ21bE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)