INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '176993a044802752523c8662ab53c63c29286415317072eb4a5e67d2213912cf', 
    'I4cmNwlNYQhgJoULjMlhKmBcW4kEcKnny4l+Eh5d3XI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)