INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '283a25141535fb9380dfc028a91f6738765662cfa11a1970a9913544155ec696', 
    'KnlbrTmUwlsdLZA9gqk0QJ3A7C5g3wd97K5qmls9X3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)