INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ea0b2aca1eb0aa1a8fe4463a68b224a1b703506fab8d3d1b5ca9ef32135d531', 
    'Tl8SwvJQESrQ+izErBHDgwAhIVlZLGnPneKMRl0e6kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)