INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b456c8957154131cb755ffc05c65089ac44e3c4b7d931f8fef71ffdfe7feefe1', 
    'JMDyB9tZAahmIiI1iD+Ay50ASqlcNZ1nrX4Ny9CiByc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)