INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0437c7e35a8fa47d144f8eda7d21b1dfd55c189b7ad254940fbca3cf6c227f1', 
    'CvfEywLmJDIrUn4IzKrbgWgD0H9CzuY5gPF2K/GUKbQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)