INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2702b68bb3ac4bbcc71002bee05d8361acda0bbbdbe902b87dd92cdd5d239f2', 
    'XsvLOYwxOAXF54p2v13xRGdNwx0gGsBlY8tYR0/6D2o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)