INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e18f33227a1f043b05347efb0e11bacdcdff0aac40db272da3f8b402a89d5c55', 
    '5Pfhow3kXJfzFZ9tk0CjB1xy+b8kOMn/FmXDfkbQbeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)