INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f56a05487704eb48921c841a647c38d9a984c6831884ed188d1f2010e24c5e29', 
    '9nC2iGlPoqOSiVj4ufGKU/vyHY6kZ2TonR5WicYvA74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)