INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f1553e28dd06bda2fe5b19c5c054d8afb0f23695686068b0000b6b4ad03f9e8', 
    '0lz2J2UEExYedwf7EIur+6PkvWvUyDrsJdxwOPS1D9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)