INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b93de896dc8282d9b50215b408897031c7f9b33b97dbf3e717be523dccf7a8', 
    'LTJzFEdvfYsCRdiAkdR6v/MgRrcOWVlXeIQbjFur7aY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)