INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5c3ac008d1c862cc065c16a9656869352c81cdf183a58b914d8eb44119e145d', 
    'xTODgQmkNcXlZ6A+LszWveJEibhEyR4bSrsXwMhC+t0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)