INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f56aa861ad43e64cc89c40b9ae2deb193d6ef42d63f08d83091419c0eb52567', 
    '6MCXXd1+auh2uxXjqBLZCAXBMlkABLK1eRiw/Chn2RA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)