INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54aa383df45a134ec2aef1a9edd65e618806e73f47419ad5aba3340710504630', 
    '7VT0YWLGrQ6AjGCgobdmftL9uKWNHHnO3gcksmkP0XQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)