INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '941a5c289c6d60c6a1ea8234a82aaa53ea3d7d81f588b782e963b8cbac31802a', 
    'y4dHVrYN14Cfb/H0uXlsMwQIlpIFs0F53129r0ZQSkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)