INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b78023b4b66dbcd565ae87267056b38d8f11ca3a5e2a2fec774e889ca7c788b0', 
    'xadkj9RALxcRmK+UoKfEDc9r2fy781UqYMtKYRx1EoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)