INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66bd5ef0e5e031c82698315a794cdccb03ecf44e6e7b1c02a9a814fa849c02a8', 
    '2zLjsaJzL3R0x917AUnM13K6uEYVo0VRYKhmhY0hErc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)