INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e67837d86eddbe7fd2c24afff70e974c823e32de75a02ea69d3d1aae77582495', 
    'rm8I9vZEaRyAa0QORj27Sk28Gp4tPQhVy9T2KF8e6ZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)