INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8551cbeea8d8d6abf3a54313a2d88fd1de0400d33bb14ecfa9e22e941658a71', 
    'uM7l5PvQuBb/Oo/Bdd5YszLuhjthd9ZJah4ziQV54mQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)