INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '518527b6d1fbc9d6a34b4e4668b82092d95cea94049def4f3d8830ca3e01a5cc', 
    'TZjqEMcLQME2QBw6goB4jGakDaT4BkxtvUaAU3xoONA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)