INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76637f0b62c4faf033f4bcab1354ee3d79af25fd8a12c6790bf1fc8fa7b4e7df', 
    'teEXzwkY+a4xbY6zGVQNBb4N1eeq3oCZrboz93H65cA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)