INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26eca6d07a346174ac587c4cffb176c58a0599a771818ccce614b8b2391b89d3', 
    'hMXmtpiGe8JhIgQguTl5KoLH/D9MERiWmrm1qB9bol4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)