INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '603f13fde74e30e3d6e425c206c980bda0a8765ee178042d0c571091ac4f6561', 
    'RwzQDKfv3IsJX6V2T0Sg8qt9bANBeIa/dZGGHdNF3q0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)