INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9d48b00b8e06562e9b5ede9613a334dac000dff3043d1fcee6d2b729a0a23c', 
    'Y4LGY4uQOP07ayrXwZ/np8eehGERwAwbpzCo56mA8Dw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)