INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57e4392068be846238836d5080decf944f57120d067f1b96df2e15ef8e6fec45', 
    'Fg8U8C436t67jhddCsMA9XwlqjzUMGMMEcYvZmjB1wQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)