INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1497c2b7c2621828df605dc2e780e560b72b408e6fbbc42b0e4a14027bccab28', 
    'vJjguuQjbUNFYsyPZjtJ4GolDLqekF/Fu6enyhO5jtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)