INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8e358830e416d3168f59a98a7ff1350a18f91142ea76e7e1d9e6f2bae15a76e', 
    'uuHxMjk+O3Ni0VEmefKrTrkFzboO/RhtgDH5LDxxCAg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)