INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2714007e13b53dce2f991ec919e5a04eb94f765ef7f363ed43042f1ae9c704a', 
    'TyTgQJMsnoPDW6HT4r8ejZe/p6W47ntXRO3bGo30fQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)