INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2afe810a25a8db2e6c0a037d73071f9a7f0faee33c4642e41a499f5f159269b7', 
    'lEMdqXujJ3/u1IqCW3pJUecB+xrgdeMRoP7EfVFZX9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)