INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4382f05c9b37b18a79666a9b2d0d6b309f3d64429d1bd83b38e6437a83b501a5', 
    'mUWvSms62V1PmzoIS2Rgx624kNkpzmB8TkMKZI0EDxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)