INSERT INTO q_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d5e91bede3e00a64fe4e0ec2dc075f42e08c2cfac15781c64ff828acd45b844', 
    'tHqCkln9oFF3s6JvboOImhw9xOh/UItPn3hs+y5Y6x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)