INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e40113a67644c5f0f0e1af729c1a28079d833d604c9ee59664712467d81b2d2', 
    'a6A4ReCLuRJlIam7oMMtu1U13BHRHbK8UMQBONv9FyA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)