INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efa0156116a989ca44eb7c5ed0dc0c0661ad16daf8ffd7edee472a0a492e859d', 
    'YOEp3prLvn+3/U2yzpD4gzWoDmjhajWY6gglE6GCjG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)