INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af7b950e0d3369baf339d7c8f406c3da6ff21166166ea601b273cd388df396d3', 
    '9z9pXvGG+nNIP8W62q3S7nEczH74gadzXwsN1O10uyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)