INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1afff4181342a4357f3c2339eabb0cc45c823800398ca24e65e160f30e5854', 
    '39YKm6fYl4ioh9byG6WNxrz8q2ZElg8JWIyTuXiytas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)