INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ceb1c5c9b9e7a0de79884343247b0373b7a0290595fa712e8d3d2288565eeae8', 
    'OptDZjOcAKQ8ytJqnKAq9ykdGvrR5Yrtv3nJdWzimwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)