INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd687072de1164e30ccc1b470cb64ea20f48dc279b31e04381c6b8774e695a57', 
    'P18kfAfUcKjKgtclULY2osG+fzxgj7E434asywDZ3vM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)