INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9248f3347aa7e1e2fe055bb4121b529a3ac416bfaa7d5008b6d205d631e80db2', 
    'xp7Iuio+KF5djXV51n4mdevjWisMw4OzQlGyg+qtmsw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)