INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9758ed60f1744401a0978265b513ec870aafe9deb9f4063d1b58efbed8004941', 
    'Au/LN638spMsXNtEaRyy9I31Qvr3RvRezr+DyTOhyOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)