INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '669ba72f2c8f3a9bc5808048acc5fb21c2cabd007e027a300a3f559cca877101', 
    'DFV91EHaVzvAdpD5qHfrMQilocxm1Tv1MuWqUespaq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)