INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd3e4041bda25d02a1c7e7f231c73ee3bfdaecfa2736373ff7571801dcc1e0629', 
    'JQKO6NGunv5D5StOlzx3fxoa9OVSRwkyBF3BI70g2YM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)