INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2168b03d36e6e3a16964fdfe709d96166483a8229ace2c8f77ebc296a7f5da6', 
    'L5agK5iqPNAALDLld/6C68F+oW7j9DKlAyTsIqbImXc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)