INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d840a5e702132eb713906af2166b7c620b6e2948c5b8cfdd1b1ba17d5835706', 
    'gzIlTYkkhPy+j+i6UOMcef5shruJsON8HIG3Pot7970=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)