INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1928b920ff3a4e0dd155ed7bc10f766cd50455c880d11c86a6932f9473a13c8d', 
    'QEw2XLR3ConYzQ8K+ulNpJTIEFsa7PeAz6IKjABE+xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)