INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7f7eeec241f26b0ef4ef9276726fc433b0da159f4d5541e164698dbc871bad2', 
    'LiOmwp38tJbPhs2R0ULKQ0vdX4pKc+0TcjJdefIo3zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)