INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fca2b6cb72e8f47401d5f6cf540c42fd0b61f83f7005d9f8c2d0075f2661de3', 
    'qHEMDwsPdHiI/jhBn1tzuRPhzJenjf2WNugYg/BYhiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)