INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ee0e6dd150bd31dd7b85e522fe270e58717b91a246b5df74b251c95f28df8c50', 
    '2/SC0EBlu9vp/R6CxaUx5xmx4L7aaUee9dWvLr2jsHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)