INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b70240136687524939a0537d9c45cf38b16fc1f494b9d3f1de358e715204d02b', 
    'cs5NbWg+uTGe0pNiWrC1nmJd8TJboSuusNhYblaI68g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)