INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f77b98310814e3d681b8d41011b04622ce6804244bd1384224cd6a5f6e37783a', 
    'gb/7Lp27pByJ6UGokukgDVrp4UhftMkoJwc8bE2An9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)