INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f1f66c747836c22f65f7aede13d7355f2227b52e08bb29875285e1297c606ac', 
    'edEUi596B9pMmWq9oBUIr4fjFSfVNAYEhBzSIrzJ4w0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)