INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea297c9e6a682c0d0b55823bdd761f372a31aa7605ff3a7eeff09b66c92bcdc', 
    'qBj2Uq5DjQRm4p3YRgTPTIRvdS/RFHM4Onc3ZaIht9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)