INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57d9952e66581555386d5f2f2b95e295cb523420cb9cccee429f88f1e731100e', 
    'pCSJ8HHvqkZqVSAU0tl088QXn7Lpu/uK/EpcwILjl7g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)