INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c4de89419ad764f1361ccdd8af17640e01df839ec4d8e84383cafe9bcd66fbb', 
    '/IDCRz4rsvVGYdqCTpq2hYmvI6drbYXcZ8WaCP3AlMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)