INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2e19c00acfc638685129ffe46810173ff2b9d9a31f09c5b271585e2c14e24f8', 
    'K3ZDCBTTu7KaDlWCkg4g3H3iiuwpVkiLq+gJYgN9nks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)