INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d67c0d72cc9840895f8fc1188ad5d450a881d94c67b27b04987d0cdb024a730', 
    'Fxn3pJgtAa/f0GQHxonZZvDXUdAAo3Aa1VDfFG3tfws=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)