INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '505caa96f7eed239eeaab7c2c1a0d52eb230d01462a07e836b3a243c904ee6d3', 
    'JsLAJkAkSJ5MHw+qYPF16ck2XFfgoX3oD1NZOPkusb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)