INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03931f4146a4e04d77ce11f7cb39c665e9b0761f5cb74adcd0c13bb4585b8fdd', 
    'eVixIcvv2Gwe/nhrdVPFFH6tbzYGAyO8HqU2r3PWC/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)