INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6e707a42addd403729f4088248c2dd5455e6fff8e8e982bcae10bb6b652e8f9', 
    'bwVLVPPXubyX0PPEILpIfStliS68dbGVfzm6KY9F8og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)