INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6458ef29d12e887992e4d2324ae7b7dca31dded98319e199454232bfd951ae2e', 
    'BQ0+YXFuyItHDXjh0QMWjfoEQDE5yvWI+L42SDgxlA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)