INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aeb27eacaa33049348e5c7b396fe768b36264a351969740e8f07f68dc084098e', 
    'nk9aQ0uSoyOI5Me7fzDAaqnj++TfWeH8iUW0nyq7Zvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)