INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56bab7dd97f7f2aa2fe7268cb33183c17dc898e34f3a0ee63a1af024d747dcc5', 
    '73R80/f0aQ7gkFGvXr+qSPlry7MUhBPkgmayj8qZkCU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)