INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d0378d012b2f0560bd202967fa7279d6d59068900f0731b282d7ac5d06eb8f3', 
    'rITjSXz2fJRrL2bKtDQjdDhmYknqiaQwEMgPK5hOmSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)