INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7db83bfc8e25934974a4ed3d001d02340d653b9218620f0d43c501034482b2e5', 
    'ek9GmcVun2Q5aaHypf1QZeeJyRlEkb7g2Yo4NAUOLmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)