INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e71523caa7a3c71ed37a29cf93229d83d06121c8d9dfb3a872aff2800afcc57', 
    'KphyRYbOLRum/LInieJyCFvzruF5TvPXkochBa9+xvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)