INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61c61a7cf41e9590c1f7cac862e96c1048eb49beda0eb87fbd2fd47e0e17902b', 
    '6NiEqe9pankYpiaAFWNveZmlNrWTuyo/HssjfBDJwmQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)