INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a199a2c73db9ea53a4c4eafae99b736da22ae186ed33c4b7d2bb93c47a9701fa', 
    '2ef9dUOjE0VeznAhuXA9XE+fLg7qNsV8e1+yD2SAEsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)