INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b4c95cc5bab1ab3a18654dd4e5728f892a476a7e7fd5ba977b2107cf51db9d9', 
    '1km/1i6wa9flpSLCCZMlsCAIxujRYH+l85czWHuTte0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)