INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3094438c16a468dd60142e3b98100941184f9d7007a22e66fa7423172ac9add', 
    'S9lsQPhlwsvSPete3jPTGC6hzhX1kY98pE2Kdz/ZmT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)