INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71fb6be48f5d250a8e03b2c3402ab9e19b77c76584665d8bea1b4262666af981', 
    'f2hTLVQ6aGwtNiW/lllssL3wM1GdUeA4qH4sFHDoJr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)