INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7474b8987ad26a2485b6bf7ebcfc1d9e5fa19cd7756dc77cf76f431131a0617', 
    '+9k9y38xIaX2cGjelHXDbTwfumgYANS4YejNrFuIwwE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)