INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '236ac89d385c145e29346023cb8822bd5a2035d749cf060660e38ae321ef6902', 
    'iCxxAScBt+tlhhcXQUloIwb1riRAksAHrLNrvTv7ooI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)