INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27818eced8cc08eede3f0ade7abff2dd3da1d7bcbce8fb12c0b8c0716851974a', 
    'kA2+GWfwHXZhQ7jrQHP/D6VC2J0hWC8TSxoF8T7m0bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)