INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd489c3971705657c24cb35780b1451da3fc5cbd1c51557fce56417c55b0b3f53', 
    'T9Y32XzjvnVtNRlxC16BKW9948xqi5Z1iInI+Gz4mKU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)