INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4559a49de1aed6e5e3874ce7219d2c91064b1cf617339320fdf29d4475227109', 
    'Hm9lyiBl2R/5a/fMR/Ofm26Pm3+6TMhL7f2qYIGzeF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)