INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43a8e3e58a941a980b1e917030c9b270183e1dc3b0709299b6247b77f92ba271', 
    'A4h4eeSrYZ3P1ooQyEIJyZbdc8BLW0f4snO/q5+xG+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)