INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '576ff97e5f7a0597950f7f3926f22ca343bfa5bb6168511d4384569839683dfb', 
    'z3xdQYLDHI38GTl2hRNF0V9WyfGpTlCMwgbP+HOab5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)