INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31a46e00960d17951633d10f260643cc7ac0cc0669994ce403c879c6fae358b1', 
    '5z4dvIUWOWED7xm6gA1XAUnkmCNP61/LJ4gnA/wvHPA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)