INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb547a82d7dbf77f49bea2119e6ffb28753b0bfc5144d97be009b0af068c5d2e', 
    'DMRfx77j0oPT7cVxoPAGqFJFSDuOeRrSaVjIkkWMZf0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)