INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30637e50e91fa69fbaf958c2f3b1746c8c2194279346a3d4f26bda2d1551748b', 
    'x2FGW2PxPtqruIq9QsTXxIABbzH9CHNTYFw9w1nZh28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)