INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'def8668d9ab58f0a342635932687dfa56eb662733ff9ad4cbb8678d3820f8330', 
    'S20hTyaUcJWyFtLnriKQZ2NCvRMRWYkp2bz8fEA0cy8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)