INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecb672cfe8f5ce9d62e1a974ebda73be1b8fcb55e666834f170b2deb48590da0', 
    'PbFexhlQtxEvnrflEA5vCylw7cai+2nIBzsSVAhCsH4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)