INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '134d8dd606698f00e5ada1ddf38b99b2cb185d7af58d97007d5d1ce30bdc0685', 
    'JTfgjZV3A+aJEiPSj69fxhkLbJ+ngksmbBZbFUsfRoA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)