INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b66176b4a3fdd740648063fbc02d873bad24509550824dcb4619a811e69acf90', 
    '04/53SDzp1P2XBkYYQDnmpKiAQl2XWI0VVqDylkaA8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)