INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad1754efeb02e9ab7feb227a7dd69bdd0ab756cb63335f1732607ed56ffb5a0a', 
    'C5M4O0QwFHkp9j1U3iuGH/tstR+gLp0pIN9efGEV88Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)