INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6271f363c2e620731c52e37a93d9a35150cef1d445384c6e653e68490aca5722', 
    '2Fsen/32bgONHY3S93naDgOC7JyqIx+LEeE2GybAVSc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)