INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70c228820903b39ca13fc597273c1badd725b92ca22a579638f73113be88d008', 
    'jEuxfQytmA4PzmLpxPhQWo9LW3h4BCRKBcZvl9Dkb1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)