INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1388cc2321c2615bbdebb613dd0e1d03d5dc5bfaf5572e6aada0d8fded9764e5', 
    'GgJqV/CkpLqWtQTlz7qzQkMBm/4DxPcsDUwYV0OH42s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)