INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76e6d2e53db1678230219aaa6cac304ce723f3cf6d9c320b7ee0f39dc3367212', 
    '3n2IC/ZBmZGyp+fZnvGpH4M7TK31oqQLHxhi4rKQlKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)