INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e459e26a9e38ba74dc975e838ebf0854d7914194981efbb6eebde21a3a1739e', 
    'Hl+UsPXXobyh4v8Vh0oflnl3Ci8XC7tYsg+FEOb5CQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)