INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fae203581446ad6bbbfdce16555aeeec4b4e51b25aeb816e270d6e0ec458967', 
    'BFrSMn/d9heLhb3pj0FKnnYmrQnIjnSf78A9buXFy50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)