INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad92aac595c1be8f5be7a03645f51f673a63619eb6284d192ceb15b1f003bb80', 
    'PZIc2g3q5Cm88b/SUVz1HyW4VfzinIL4Bh7Ku7gadng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)