INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2dbf8cdeba43d0e3bd33c95d1ee4ae1e7f0926838cdb647ff5344600fabaca4', 
    '4qHNGtrICzt+uIzl0ih+P8kNdRPN8WJryhr9UAdkZYI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)