INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f3eb21c4acb9e8513ea9b1a319deb670658234abda255f348d6f38f5e12d731', 
    'zVLxRwfEdNafkCfsyrOU+bxttzpHr59PwRB9jF1qmO0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)