INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a253cc45b06384412bd23fafe1c9b71d76beba0739e0a2cea47376a4b8b120f', 
    'jCdr4ePi6hinQKFCAjRCYNVNwzbToJtKGCdAlC+QEYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)