INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c791d5ba2780e50943ca85cf7842137134b0528533a1bb768fa6a07a41c58d4d', 
    'tySWGhneseKuezQL90DD/yCBnd2FEsB5l4eXI4PHtQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)