INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5fecb973d4386a46e6948ca94c11619ea252eceb619a4d0ccd951f878aa9c64', 
    'U0SrwfJXlVTZQk5YgwPOiKwncm6vW77xVXfl73gcwWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)