INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b65439ba565f0d55591ce03cbe95a3736b8512fd04288928d46627b20e8dd92a', 
    'B8oJAvhrIrXTAbxZl92p4dq2ews46dZpPnzeReXtydU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)