INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11bf6bb7b972e634686238959645437030c7827136dbe350903ac43306aef7a0', 
    '0+sRBGUpckc8QhtMl9TD61YHnlhwIsnm1pYCjL5Z4l4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)