INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83aef3cf71cdfc271a6b5094ba378dfc4fc7a944f320d822e007c1347fc2f434', 
    'AmlAmejzoSYwH4z0SfpDG6kryrjm21gJYdL01DocgFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)