INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96651f266409203c10ea689719f61abaa49cd98f423f52c44e7dd7d9b789bfee', 
    'Q9CgUwAKERO8sbwIXxvLMLwp91cfyLHM/ESH0lmLCFE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)