INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df76cf176613c82977df5031f63f55f351e04da471787f3c26446760c5cb8c24', 
    'rj3SMhxfhIM7kUzsdpKAcDLwMv2wDgVmSzKbJE9Ljqs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)