INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30818e3ee93c403f3e64c5e40358c0b43d62c50ddfdb01f33f1546427a48058e', 
    '0bFuqfwE2871ll+x6xZJRBsLPBNGy6bLDS1pDOGCIxc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)